How to do the mount task of demon 12 constellation, and how to get the task there?

Pick-up place: the female npc (who looks exactly like the warehouse manager of Fantasy Beast) on the edge of the transmission line opposite the booth 97 of Lei Ming Trading Company. Then get the chip, go to the constellation sculpture to pick up the task, then go to the island to absorb the aura, return to the sculpture to hand in the task, then kill the designated monster according to the prompt, return to Leiming to automatically find the way to hand in the task, and then synthesize the magic beast egg to wait for hatching.